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</o:shapelayout></xml><![endif]--></head><body lang=KO link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Thanks Ross for your answer.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I used latest version(2014.07.18).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I don’t know why only my own rtspserver is crashed. But, I think crash could occurred in several test programs because this is logically problem.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>RTPInterface::sendPacket call sendRTSPorRTCPPacketOverTCP method with socketNumber.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>sendRTSPorRTCPPacketOverTCP call sendDataOverTCP.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>sendDataOverTCP send method to send packet over tcp.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>If The send method failed, sendDataOverTCP could call removeStreamSoket method with scoketNumer from RTPInterface::sendPacket.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The removeStreamSocket can delete streamPtr( is same pointer value using in sendPacket method).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>After return to for statement in sendPacket, streams = streams->fNext occur crash. Because streams(pointer) deleted in removeStreamSocket method.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>